Pith Number

pith:Z5N36T3W

pith:2017:Z5N36T3WVEXHMPTWWV43WBH3QP

not attested not anchored not stored refs pending

The Hybrid k-Deck Problem: Reconstructing Sequences from Short and Long Traces

Olgica Milenkovic, Ryan Gabrys

arxiv:1701.08111 v1 · 2017-01-27 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5N36T3WVEXHMPTWWV43WBH3QP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:51:58.815954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5bbf4f76a92e763e76b579bb04fb83dd343f30e1b087a1bcbb9b938f4d5dbd

Aliases

arxiv: 1701.08111 · arxiv_version: 1701.08111v1 · doi: 10.48550/arxiv.1701.08111 · pith_short_12: Z5N36T3WVEXH · pith_short_16: Z5N36T3WVEXHMPTW · pith_short_8: Z5N36T3W

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z5N36T3WVEXHMPTWWV43WBH3QP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf5bbf4f76a92e763e76b579bb04fb83dd343f30e1b087a1bcbb9b938f4d5dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9827d2efbf26b0daf373af5a43354b645f8f797ec02ec5b6b467c248591930ef",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-27T16:47:27Z",
    "title_canon_sha256": "82275cb16b2349608e401d8f5f77d459e3417f8bd3cf5aa247a269224f6602ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08111",
    "kind": "arxiv",
    "version": 1
  }
}